package com.lang.course.service;

import java.util.List;
import java.util.Map;

import com.asiainfo.crm.core.exception.BusinessException;
import com.asiainfo.crm.core.web.PageObject;
import com.lang.course.model.Course;

public interface CourseService {

	public Course getCourse(String id) throws BusinessException;

	public void addCourse(Course obj) throws BusinessException;

	public void editCourse(Course obj) throws BusinessException;

	public List getCourses(PageObject po) throws BusinessException;

	public List getCourses(Map condition) throws BusinessException;

	public void removeCourses(Map condition) throws BusinessException;

}
